EN 10152:2017

Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions

This European Standard specifies requirements for continuously electrolytic zinc coated cold rolled flat products of low carbon steels suitable for cold forming according to Table 1 in rolled widths above or equal to 600 mm and thicknesses from 0,35 mm up to and including 3 mm, delivered as strip (in coil form), sheet, slit strip or cut lengths obtained from slit strip or sheet.
NOTE 1 This European Standard can also be applied to continuously electrolytic zinc coated flat products of:
a) steels according to EN 10139 (cold rolled strip in rolled widths < 600 mm),
b) steels normally characterized by minimum yield strength or minimum tensile strength values in addition to formability parameters, e. g. 1) steels with high yield strength and improved formability according to EN 10268 (cold rolled flat products), 2) multiphase steels (cold rolled or hot rolled) according to prEN 10338, 3) steels for construction according to national or regional standards (see e. g. DIN 1623).
NOTE 2 By agreement at the time of enquiry and order this European Standard can be applied to continuously electrolytic zinc coated hot-rolled steel flat products (e.g. according to EN 10025-1 and -2, EN 10111, EN 10149-1 to EN 10149-3, etc.).
NOTE 3 As the mass of the zinc coating applied is relatively small, the material is not intended to withstand outside exposure without further chemical treatment and painting.

Elektrolytisch verzinkte kaltgewalzte Flacherzeugnisse aus Stahl zum Kaltumformen - Technische Lieferbedingungen

Produits plats en acier, laminés à froid, revêtus de zinc par voie électrolytique pour formage à froid - Conditions techniques de livraison

La présente Norme européenne définit les prescriptions relatives aux produits plats laminés à froid revêtus de zinc en continu par voie électrolytique (ou produit par un autre procédé sur un support laminé à froid), en aciers à bas carbone aptes au formage à froid selon les indications du Tableau 1, en largeurs laminées ≥ 600 mm et en épaisseurs comprises entre 0,35 mm et 3 mm inclus, livrés sous forme de bandes (en bobines), de tôles, de bandes refendues coupées à longueur ou non ou dans des tôles.
NOTE 1   La présente Norme européenne peut également s'appliquer aux produits plats revêtus de zinc en continu, par voie électrolytique, en :
a)   aciers conformes à l'EN 10139 (feuillards laminés à froid en largeurs de laminage < 600 mm),
b)   aciers normalement caractérisés par une valeur minimale de limite d'élasticité ou de résistance à la traction en plus de leur aptitude au formage et par exemple ;
1)   aciers à haute limite d'élasticité et à formabilité améliorée conformes à l’EN 10268 (produits plats laminés à froid) ;
2)   aciers multiphasés (laminés à froid ou laminés à chaud) conformes au EN 10338 ;
3)   aciers pour la construction conformes aux normes nationales ou régionales (voir par exemple DIN 1623).
NOTE 2   Par accord au moment de l’appel d’offres et à la commande, cette Norme européenne peut être appliquée aux produits plats laminés à chaud revêtus de zinc en continu par voie électrolytique (par exemple, conforme aux normes EN 10025-1 et -2, EN 10111, EN 10149-1 à EN 10149-3, etc.).
NOTE 3   Comme la masse du revêtement de zinc appliqué est relativement faible, le matériau n'est pas censé résister à une exposition extérieure sans traitement chimique supplémentaire et application de peinture.
NOTE 4   Les produits conforme à cette norme européenne peuvent être utilisés comme substrats pour les produits plats à revêtement organique spécifiés dans l'EN 10169 pour des applications dans la construction et la mécanique générale.

Elektrolizno cinkani hladno valjani ploščati izdelki iz jekla za hladno preoblikovanje - Tehnični dobavni pogoji

Ta evropski standard določa zahteve za trajno elektrolizno cinkane hladno valjane ploščate izdelke iz jekla z nizko vsebnostjo ogljika, primerne za hladno preoblikovanje v skladu s preglednico 1, z valjano širino vsaj 600 mm in debelino od 0,35 mm do vključno 3 mm, dobavljene v obliki traka (zvitki), pločevine, razrezanega traka ali narezanih dolžin iz razrezanega traka oziroma pločevine. OPOMBA 1: Ta evropski standard se lahko uporablja tudi za trajno elektrolizno cinkane ploščate izdelke iz:  a) jekla v skladu s standardom EN 10139 (hladno valjan trak v valjanih širinah < 600 mm),  b) jekla, ki ga poleg parametrov oblikovalnosti običajno opredeljujejo najmanjše vrednosti meje tečenja ali natezne trdnosti, npr. 1) jekla z visoko mejo tečenja in izboljšano oblikovalnostjo v skladu s standardom EN 10268 (hladno valjani ploščati izdelki), 2) večfazna jekla (hladno valjana ali vroče valjana) v skladu s standardom prEN 10338, 3) jekla za gradnjo v skladu z nacionalnimi ali regionalnimi standardi (glej npr. DIN 1623).  OPOMBA 2: Ta evropski standard je mogoče po dogovoru v času povpraševanja in naročila uporabiti za trajno elektrolizno cinkane vroče valjane ploščate izdelke (npr. v skladu s standardi EN 10025-1 in -2, EN 10111, EN 10149-1 do EN 10149-3 itd.). OPOMBA 3: Ker je masa nanesenega cinkovega premaza sorazmerno majhna, material ni namenjen za uporabo na prostem brez dodatne kemične obdelave in barvanja.

General Information

• Status: Published
• Publication Date: 24-Jan-2017
• Withdrawal Date: 30-Jul-2017
• ICS: 77.140.50 - Flat steel products and semi-products
• Technical Committee: ECISS/TC 109 - Coated and uncoated flat products to be used for cold forming
• Drafting Committee: ECISS/TC 109/WG 1 - Uncoated and coated flat products for cold forming and construction, except tin mill products
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 04-Oct-2022
• Completion Date: 14-Apr-2025
• Ref Project: SIST EN 10152:2017 - Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions

Relations

• Replaces: EN 10152:2009/AC:2011 - Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions
• Effective Date: 01-Feb-2017
• Replaces: EN 10152:2009 - Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions
• Effective Date: 01-Jan-2014

Overview

EN 10152:2017 - "Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions" - is a CEN European Standard that defines the technical delivery requirements for continuously electrolytic zinc coated, cold‑rolled flat steel products intended for cold forming. The standard covers products in rolled widths of ≥ 600 mm and thicknesses from 0.35 mm up to and including 3.0 mm, supplied as coil (strip), sheet, slit strip or cut lengths. It also notes optional application to narrower widths, certain high‑strength or multiphase steels and, by agreement, hot‑rolled substrates. Important: the electrolytic zinc mass is relatively small so products are not intended for long‑term outdoor exposure without further protection (painting or chemical treatment).

Key Topics

• Scope and product types: strip, sheet, slit strip, cut lengths with electrolytic zinc coating (ZE).
• Steel grades and formability: non‑alloy and alloy quality steels classified DC01 to DC07 (increasing suitability for deep drawing).
• Designation and ordering: standardized designation includes product type, steel grade, coating thickness (e.g. ZE50 = 5.0 g/m² per side), surface quality (A/B) and surface treatment (e.g. phosphated/oiled).
• Mandatory purchaser information: full designation, nominal dimensions, quantity, coil/bundle mass limits, surface quality/finish and surface treatment.
• Coating options: symmetric or differential coatings, one‑side coating option, maximum coating mass per surface; Annex A describes the reference method for zinc coating mass determination.
• Mechanical and formability tests: tensile tests (EN ISO 6892‑1), plastic strain ratio (ISO 10113) and strain‑hardening exponent (ISO 10275) to verify suitability for cold forming.
• Surface and delivery requirements: surface finish, stretcher strain marks, surface treatments (e.g. phosphating, oiling), dimensional tolerances per EN 10131 / EN 10051.
• Inspection and documentation: types of inspection, sampling, testing, and inspection documents (EN 10204).

Applications

• Substrates for cold‑formed components in automotive, appliance, HVAC, and general engineering.
• Use as a base for organic coatings (reference EN 10169) where corrosion protection requires paint or conversion coating.
• Suitable where good formability and controlled coating mass are required (deep drawing, bending, stamping).

Who uses this standard

• Steel producers and coating line operators specifying electrolytic zinc processes.
• OEMs and Tier‑1 manufacturers in automotive and appliance industries that order cold‑formed parts.
• Procurement, quality and engineering teams specifying material acceptance criteria and inspection routines.
• Test laboratories performing mechanical and coating mass verification.

Related standards

• EN 10131, EN 10051 (tolerances on dimensions and shape)
• EN 10020, EN 10079 (steel definitions/classification)
• EN 10204 (inspection documents)
• EN ISO 6892‑1, ISO 10113, ISO 10275 (test methods)
• EN 10169 (organic coated substrates)

Keywords: EN 10152:2017, electrolytically zinc coated, cold rolled steel, technical delivery conditions, cold forming, zinc coating, DC01, DC07, strip, sheet, coil.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.KODGQRElektrolytisch verzinkte kaltgewalzte Flacherzeugnisse aus Stahl zum Kaltumformen - Technische LieferbedingungenProduits plats en acier, laminés à froid, revêtus de zinc par voie électrolytique pour formage à froid - Conditions techniques de livraisonElectrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions77.140.50SROL]GHONLFlat steel products and semi-productsICS:Ta slovenski standard je istoveten z:EN 10152:2017SIST EN 10152:2017en,fr,de01-april-2017SIST EN 10152:2017SLOVENSKI
STANDARDSIST EN 10152:2009/AC:2012SIST EN 10152:20091DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10152
January
t r s y ICS
y yä s v rä w r Supersedes EN
s r s w tã t r r {English Version
Electrolytically zinc coated cold rolled steel flat products for cold forming æ Technical delivery conditions Produits plats en acierá laminés à froidá revêtus de zinc par voie électrolytique pour formage à froid æ Conditions techniques de livraison
Elektrolytisch verzinkte kaltgewalzte Flacherzeugnisse aus Stahl zum Kaltumformen æ Technische Lieferbedingungen This European Standard was approved by CEN on
t s November
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r s w tã t r s y ESIST EN 10152:2017

Reference method for determination of the zinc coating mass . 18 A.1 Principle . 18 A.2 Reagent and preparation of the solution . 18 A.2.1 Reagent . 18 A.2.2 Preparation of the solution . 18 A.3 Apparatus . 18 A.4 Procedure . 18 Bibliography . 19
· 600 mm and thicknesses from 0,35 mm up to below and including 3 mm, delivered as strip (in coil form), sheet, slit strip or cut lengths obtained from slit strip or sheet. NOTE 1 This European Standard can also be applied to continuously electrolytic zinc coated flat products of: a) steels according to EN 10139 (cold rolled strip in rolled widths < 600 mm), b) steels normally characterized by minimum yield strength or minimum tensile strength values in addition to formability parameters, e.g. 1) steels with high yield strength and improved formability according to EN 10268 (cold rolled flat products), 2) multiphase steels (cold rolled or hot rolled) according to EN 10338, 3) steels for construction according to national or regional standards (see e.g. DIN 1623). NOTE 2 By agreement at the time of enquiry and order this European Standard can be applied to continuously electrolytic zinc coated hot-rolled steel flat products (e.g. according to EN 10025–1 and
« tá EN 10111, EN 10149–1 to EN 10149–3, etc.). NOTE 3 As the mass of the zinc coating applied is relatively small, the material is not intended to withstand outside exposure without further chemical treatment and painting. NOTE 4 The products covered by this European Standard can be used as substrates for organic coated flat products specified in EN 10169 for building and general engineering applications. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10020:2000, Definition and classification of grades of steel EN 10021:2006, General technical delivery conditions for steel products EN 10027-1, Designation systems for steels - Part 1: Steel names EN 10027-2, Designation systems for steels - Part 2: Numerical system EN 10051, Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels - Tolerances on dimensions and shape EN 10079:2007, Definition of steel products EN 10131, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming - Tolerances on dimensions and shape SIST EN 10152:2017

electrolytic zinc coating (ZE) application of a zinc coating by electrolysis on a suitably prepared steel surface from an aqueous zinc salt solution by the use of an electric current Note 1 to entry
Flat products can have a zinc coating on one or both surfaces. If both surfaces are zinc coated, a different coating thickness can be applied on each side (this process being referred to as differential zinc coating). 4 Classification and designation 4.1 Classification The steel grades specified in this European Standard are classified in accordance with EN 10020:2000 as non-alloy quality steels (DC01, DC03, DC04, DC05) and alloy quality steels (DC06, DC07) and by their increasing suitability for cold forming as follows: — DC01: drawing quality; — DC03: deep drawing quality; — DC04, DC05: special deep drawing quality; — DC06: extra deep drawing quality; — DC07: super deep drawing quality. 4.2 Designation 4.2.1 The steel names are allocated in accordance with EN 10027-1. The steel numbers are allocated in accordance with EN 10027-2. 4.2.2 The products covered by this document shall be designated as follows in the given order: 1) Type of product (e.g. strip, sheet, cut length); 2) Number of this European Standard (EN 10152); 3) Steel name or steel number and symbol for the type of electrolytic coating (see Table 1); SIST EN 10152:2017

Strip EN 10152 —+ZE50 DC03/50-A-P or Strip EN 10152–1.0347+ZE50/50-A-P EXAMPLE 2 Designation of sheet made of steel DC05+ZE (1.0312+ZE), electrolytically zinc coated with a nominal thickness of 7,5
treatment phosphated and oiled (PO): Sheet EN 10152 —+ZE75 DC05/25-B-PO or Sheet EN 10152–1.0312+ZE75/25-B-PO 4.2.3 Where appropriate, additional information to the designation as specified in 4.2.2 shall be given to describe clearly the delivery requirements (see Clause 5). 5 Information to be supplied by the purchaser 5.1 Mandatory information The following information shall be supplied by the purchaser at the time of enquiry and order: a) complete designation (see 4.2.2); b) nominal dimensions (thickness, width and, in the case of sheet and cut lengths, length); c) quantity; d) limiting mass and sizes of the coils and individual bundles of sheets; e) surface quality and surface finish (see 6.10); f) type of surface treatment (see 6.11 and Table 3). SIST EN 10152:2017
...